問題詳情

29. A: Give me an example of being eco-friendly? B: _________
(A) It’s a win-win way to go.
(B) Here, pick one.
(C) People go to work on foot or by bus.
(D) Go ahead.

參考答案

答案：C
難度：非常簡單1
統計：A(0),B(0),C(3),D(0),E(0)